Function crosvm::crosvm::sys::linux::vcpu::kick_vcpu

source ·

pub fn kick_vcpu(
    vcpu_handle: &Option<&(JoinHandle<()>, Sender<VcpuControl>)>,
    irq_chip: &dyn IrqChip,
    message: VcpuControl
)

Expand description

Signals specific running VCPUs to vmexit, sends VcpuControl message to the VCPU tube, and tells irq_chip to stop blocking halted VCPUs. The channel message is set first because both the signal and the irq_chip kick could cause the VCPU thread to continue through the VCPU run loop.